* Rename package and repository name from docs and scripts
* undo root package rename
* add @openzeppelin/contracts as subpackage with release automation
* synchronize @openzeppelin/contracts version
* remove private field from package.json
* make file patterns absolute
* change wording of a comment
* use a saner version script
* Add the solidity linter command to the PR template
The PR template states that a contributor should run the
Solidity/JS linters before submission. However, it only states the
command for the JS linter.
This commit adds the Solidity linter command explicitly.
* Use past tense in the list of prerequisites
